The PLM Quick Release Door Hinges are a must-have race upgrade, now revised with a secondary locking mechanism and adjustable door stops that limit door opening to a set reach—perfect for drivers strapped in. Designed as a direct-replacement with quick installation, these hinges make door removal effortless for track events, trailer loading, or working on the car, especially when running lightweight fiberglass or carbon doors. Built strictly for race use, they feature an integrated door stop, require removal of the OEM door stop, and are not compatible with power locks or windows.